UltraPro Canon BP-511/BP-511a/BP-512 High-Capacity Replacement Batteries with Rapid Travel Charger for Canon Digital Cameras

Keep shooting all day (and longer) with the UltraPro 2-Battery Kit. With two extended-life high-capacity batteries, and a compact AC/DC rapid travel charger, you'll have everything you need to get the most out of your camera.  Our batteries meet or exceed OEM specifications and feature lithium-ion technology, so there's no memory effect to worry about. The latest battery technologies are built in, including automatic voltage regulation, thermal circuit protection, and more. Batteries are covered by a 3-year warranty, so you can shop with confidence.